TSB624IPT STMicroelectronics Integrated Circuit (Small Outline Packages) In Stock
STMicroelectronics TSB624IPT is a low-power, rail-to-rail output operational amplifier with 1.7 MHz bandwidth and 36 V supply range. Offers 100 dB minimum CMRR and 0.03 µA bias current for precision signal conditioning. Available in SOT23-5 package with worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- TSB624IPT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5216(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Rail-to-rail output swing on a wide 36 V supply for maximum dynamic range in precision circuits
- Ultra-low bias current of 0.03 µA at 25°C minimizes loading errors in high-impedance sensor interfaces
- 130 dB typical CMRR with 1.7 MHz gain-bandwidth product balances noise rejection and AC performance
Applications
The TSB624IPT is suited for battery-powered instrumentation, sensor signal conditioning, and portable medical devices where low quiescent current and wide supply voltage tolerance are essential. Its rail-to-rail output and 100 dB minimum CMRR make it effective in bridge amplifier circuits and data acquisition front ends operating from single-supply rails up to 36 V. The SOT23-5 package supports compact PCB layouts in consumer electronics, industrial sensors, and IoT edge nodes.
Specifications
| Factory Lead Time | 12Weeks |
| YTEOL | 8 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.045 µA |
| Bias Current-Max (IIB) @25C | 0.03 µA |
| Common-mode Reject Ratio-Min | 100dB |
| Common-mode Reject Ratio-Nom | 130dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 1600 µV |
| JESD-30 Code | R-PDSO-G14 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | YES |
| Number of Functions | 4 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Power | NO |
| Programmable Power | NO |
| Slew Rate-Min | 0.2V/us |
| Slew Rate-Nom | 0.58V/us |
| Supply Current-Max | 1.68mA |
| Supply Voltage Limit-Max | 40V |
| Supply Voltage-Nom (Vsup) | 12V |
| Surface Mount | YES |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Unity Gain BW-Nom | 1550 |
| Voltage Gain-Min | 79432.82347 |
| Wideband | NO |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Morocco |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What gain-bandwidth product and supply voltage range does the TSB624IPT support?
The TSB624IPT provides a gain-bandwidth product of 1.7 MHz and operates from supply voltages up to 36 V, supporting both single-supply and split-supply configurations. Its rail-to-rail output stage maximizes usable dynamic range, and the 0.03 µA bias current at 25°C suits high-impedance sensor applications where loading errors must be minimized.
How does the TSB624IPT's CMRR specification benefit industrial sensor designs?
The TSB624IPT achieves a minimum common-mode rejection ratio of 100 dB and typically 130 dB, which effectively suppresses power-line interference and ground-loop noise in bridge and thermocouple sensor circuits. This high CMRR, combined with a 1600 µV maximum input offset voltage, delivers clean signal extraction even in electrically noisy industrial environments operating at supply rails from a few volts up to 36 V.
Which portable or battery-operated designs benefit most from the TSB624IPT's low power consumption?
Designs relying on coin cells, Li-Ion packs, or energy-harvesting sources benefit from the TSB624IPT's low bias current of 0.03 µA and low quiescent supply current, extending run time in wearable health monitors, handheld meters, and IoT sensor nodes. The 1.7 MHz bandwidth still supports audio-frequency signal chains, making it versatile across low-power instrumentation needing more than DC amplification.
What package does the TSB624IPT come in, and how does that affect PCB layout options?
The TSB624IPT is housed in an SOT23-5 (TSOT23-5) small-outline package measuring approximately 2.9 mm × 1.6 mm, enabling dense PCB placement in space-constrained designs. Its 5-pin footprint occupies less than 5 mm² of board area, making it practical for multi-channel sensor front-end boards, portable instruments, and single-layer PCB layouts where minimizing component footprint is a priority.
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About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.5216 | $0.52 |
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